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了解受伤患者的医院前输血决策:一个采访研究
Max E R Marsden1,2, Suzie Kellett3, Rahul Bagga4
1Centre for Trauma Sciences, Blizard Institute, Queen Mary University of London, London, UK Max.Marsden1@nhs.net.
Emergency medicine journal : EMJ
|September 13, 2023
概括
医院前临床医生在创伤患者的输血决策中使用经验和直觉,但面临不确定性和潜在偏见. 了解这些因素可以改善未来的决策支持系统.
科学领域:
- 紧急医疗 紧急医疗
- 创伤护理 创伤护理
- 临床决策 - 临床决策
背景情况:
- 对创伤患者的医院前输血显示出希望,但患者的选择仍然不清楚.
- 了解临床医生的决策对于优化医院前输血协议至关重要.
研究的目的:
- 探索经验丰富的医院前临床医生如何决定对创伤患者的输血.
- 确定影响这些关键临床决策的因素.
主要方法:
- 与来自两个空中救护车站的十名医院前医生进行了半结构化采访.
- 定性描述方法与决策过程的诱导性主题分析.
主要成果:
- 三个主题出现了:基于认可的决策,显著的不确定性和不完美的决策分析.
- 临床医生依赖于经验和线索,面对患者状态和输血有效性的不确定性.
- 决策的挑战包括意识缺失和学习不完整的结果反.
结论:
- 医院前的输血决定是基于经验,基于认可,并且涉及相当大的不确定性和偏见.
- 识别这些决策模式为开发未来临床支持工具提供了基础.
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